They have suspicious 1000000 NSR withdraw limit per day. I wasn't able to withdraw all my nushares before dividend payout so the exchange stole them. Also, the next day I was only allowed to withdraw 277841.7628 NSR instead of 1 000 000. I don't feel comfortable using that exchange again due to named reasons and I advise you to do the same. Perhaps CCEDK is more trustworthy in that sense?
edit: changed the topic to less offensive as bter is now showing signs of good intent